Before the network Flashcards
1
Q
How did you put information inside a computer before the network? (what machines)
A
ENIAC (1943)
IBM 403 Plugboard (1950)
IBM 403 end-panel (1950)
2
Q
How did you get information from a computer before the network?
A
IBM 1620 console (1959 - A system consol)
IBM 1403 (1959)
Teletype ASR-33 (1963 - Output consol on paper)
VT-100 (1978) - “Dumb” Terminal”
3
Q
Why was the Dumb Terminal called “dumb”?
A
Because they have no processing power inside of them. Like a electronic typewriter.
4
Q
What does Nano do?
A
Create and editing files
5
Q
What does Cat do?
A
Outputting files in the Terminal (stdout)
6
Q
What does | (pipe) do?
A
From stdout to stdin in one “command”.
7
Q
What can you do with Grep?
A
Filtering out words and lines.
